| Автор | C J S Clarke |
| Автор | J A Vickers |
| Автор | J P Wilson |
| Дата выпуска | 1996-09-01 |
| dc.description | A new method is presented for assigning distributional curvature, in an invariant manner, to a spacetime of low differentiability, using the techniques of Colombeau's `new generalized functions'. The method is applied to show that the scalar curvature density of a cone is equivalent to a delta function. The same is true under small enough perturbations. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Generalized functions and distributional curvature of cosmic strings |
| Тип | paper |
| DOI | 10.1088/0264-9381/13/9/013 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 13 |
| Первая страница | 2485 |
| Последняя страница | 2498 |
| Аффилиация | C J S Clarke; Department of Mathematics, University of Southampton, Southampton, SO17 1BJ, UK |
| Аффилиация | J A Vickers; Department of Mathematics, University of Southampton, Southampton, SO17 1BJ, UK |
| Аффилиация | J P Wilson; Department of Mathematics, University of Southampton, Southampton, SO17 1BJ, UK |
| Выпуск | 9 |
